What does it mean when your inner thighs are swollen?

If the lower legs are not swollen also, it isn't fluid collecting as gravity would send more fluid downward causing calf& ankle swelling too. While males tend to form adipose ( fatty) tissue at the abdomen, females tend to collect it around the hips and thighs. My sense is that you're forming fat collection in your thighs. Some of this may be genetic.

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